AMENDMENT NO. 2 ISRAEL STANDARD SI 4280 Part 1 STEAM BOILERS: FIRE TUBE BOILERS May 2006 This is a true translation of the This Amendment updates Hebrew original. In any case of Israel Standard SI 4280 of December 1999 discrepancy between the original Amendment no. 1 of August 2002 Hebrew text and the English translation, the Hebrew version shall prevail. 2. References The following shall be added after the list of International Standards: European Standards En 12953 - Shell boilers 4. General requirements 4.1 - The following shall be added to the clause: the European Standard EN 12953, all parts, from the year 2002. - The following shall be deleted from the clause: the International Standard ISO 5730-1992. 4.3.13 Part of the first sentence from the words, "Walking surface" up to "Paragraph D)" shall be deleted and replaced by the following: Walking surface and rail, if required by the Work Safety Order (new version), 1970 (Section C, Paragraph C). 4.3.14 The following shall be added at the end of the clause: as required by the Work Safety Order (new version), 1970 (Section C, Paragraph D). THE STANDARDS INSTITUTION OF ISRAEL 42 Chaim Levanon Street, 69977 Tel Aviv 2